Portion of a firearm handguard



FIG. 1 is a front, left, top perspective view of a portion of a firearm handguard in accordance with a first embodiment of the present invention, wherein a centrally located pair of adjacent dashed lines is included for indicating that no particular length is being claimed;

FIG. 2 is a rear, right, top perspective view of the portion of the firearm handguard of FIG. 1;

FIG. 3 is a left elevation view of the portion of the firearm handguard of FIG. 1;

FIG. 4 is a right elevation view of the portion of the firearm handguard of FIG. 1;

FIG. 5 is a top plan view of the portion of the firearm handguard of FIG. 1;

FIG. 6 is a bottom plan view of the portion of the firearm handguard of FIG. 1;

FIG. 7 is a front elevation view of the portion of the firearm handguard of FIG. 1;

FIG. 8 is a rear elevation view of the portion of the firearm handguard of FIG. 1;

FIG. 9 is a left elevation view of the portion of the firearm handguard of FIG. 1;

FIG. 10 is a front, left, top perspective view of a portion of a firearm handguard in accordance with a second embodiment of the present invention, wherein a centrally located pair of adjacent dashed lines is included for indicating that no particular length is being claimed;

FIG. 11 is a rear, right, top perspective view of the portion of the firearm handguard of FIG. 10;

FIG. 12 is a left elevation view of the portion of the firearm handguard of FIG. 10;

FIG. 13 is a right elevation view of the portion of the firearm handguard of FIG. 10;

FIG. 14 is a top plan view of the portion of the firearm handguard of FIG. 10;

FIG. 15 is a bottom plan view of the portion of the firearm handguard of FIG. 10;

FIG. 16 is a front elevation view of the portion of the firearm handguard of FIG. 10;

FIG. 17 is a rear elevation view of the portion of the firearm handguard of FIG. 10; and,

FIG. 18 is a left elevation view of the portion of the firearm handguard of FIG. 10.

The broken lines shown herein are for illustrative purposes and form no part of the claimed design. 

CLAIM The ornamental design for a portion of a firearm handguard, as shown and described. 